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Can a Color Be a Trademark? Le Creuset’s Orange and the Legal Requirements for Color Mark Registration

In 1995, the United States Supreme Court confirmed that a single color can function as a trademark. The decision in Qual...
2026.04.03 パテント探偵社 編集部
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Company Analysis

The Birkin Isn’t Protected by a Patent — It’s Protected by Trade Dress: Hermès’s IP Strategy

The Hermès Birkin bag has no active patent protection. Its iconic silhouette cannot be exclusively claimed through desig...
2026.04.03 パテント探偵社 編集部
Company Analysis